Search Results for author: Hong Xing

Found 5 papers, 0 papers with code

AirFL-Mem: Improving Communication-Learning Trade-Off by Long-Term Memory

no code implementations25 Oct 2023 Haifeng Wen, Hong Xing, Osvaldo Simeone

Addressing the communication bottleneck inherent in federated learning (FL), over-the-air FL (AirFL) has emerged as a promising solution, which is, however, hampered by deep fading conditions.

Federated Learning

Convergence Analysis of Over-the-Air FL with Compression and Power Control via Clipping

no code implementations18 May 2023 Haifeng Wen, Hong Xing, Osvaldo Simeone

For additive white Gaussian noise (AWGN) channels with instantaneous per-device power constraints, prior work has demonstrated the optimality of a power control mechanism based on norm clipping.

Federated Learning

Federated Learning over Wireless Device-to-Device Networks: Algorithms and Convergence Analysis

no code implementations29 Jan 2021 Hong Xing, Osvaldo Simeone, Suzhi Bi

The proliferation of Internet-of-Things (IoT) devices and cloud-computing applications over siloed data centers is motivating renewed interest in the collaborative training of a shared model by multiple individual clients via federated learning (FL).

Cloud Computing Dimensionality Reduction +2

Decentralized Federated Learning via SGD over Wireless D2D Networks

no code implementations28 Feb 2020 Hong Xing, Osvaldo Simeone, Suzhi Bi

In this paper, wireless protocols are proposed that implement DSGD by accounting for the presence of path loss, fading, blockages, and mutual interference.

Information Theory Networking and Internet Architecture Signal Processing Information Theory

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